Use fixed-step or variable-step solvers for models that run at one or more sample rates. Single-tasking and multitasking execution modes are available only for fixed-step solvers. A real-time program executes model code synchronously with real time.
To generate code that executes in real time, identify and handle sample rate transitions within the model.
Generate code that meets real-time execution requirements after reviewing sample time and tasking mode considerations.
Learn about generated entry-point functions and ways to control their interfaces and whether the functions are reusable and reside in specific areas of memory.
Execute code generated from single-tasking and multitasking models for rapid-prototyping and embedded system run-time environments.
Use the base sample rate of a model to define the time interval during which blocks in the model execute.
Include blocks that use different sample rates, or use different sample rates for continuous and discrete parts of a model.
Handle transitions between blocks with different periodic sample rates.
Configure model configuration parameters that are relevant to time-based scheduling of generated code.
Explains how to handle rate-grouped tasks in multirate, port-based sample time S-functions.
Models that show time-based scheduling scenarios.